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This is a rebuild of Drinking Water Watch and not yet the official record. Use the agency’s current Drinking Water Watch for anything you need to rely on.

Chemical and radiological sample results

MS0030002 , Town of Crosby

24 of the 58 analytes this system has been tested for have been detected at least once, across 157 samples on record.

The other 34 were tested for and never found. An analyte is counted here if any result on record measured it, so this covers the whole history and not the samples listed below.

Across all 157 samples on record, detections range from November 30, 1993 to February 26, 2025. These figures cover the whole record.

What counts as a non-detect is defined in the help: Less than Indicator. This system’s violations.

What has been detected, ever

Every analyte measured above its reporting level at any point in this system’s record, most often detected first. This is not limited to the samples listed below.

Every analyte ever detected for Town of Crosby, with how many results found it and when it was first and last detected. Covers the whole record, not only the samples listed below.
Analyte Kind Detected in First detected Last detected
Copper, Free 1022 Inorganic Chemical 68 of 81 results Nov 30, 1993 Jun 21, 2023
Lead 1030 Inorganic Chemical 66 of 81 results Nov 30, 1993 Jun 21, 2023
Barium 1010 Inorganic Chemical 12 of 12 results Jan 15, 2002 Jan 14, 2025
TTHM 2950 Organic Chemical 8 of 8 results May 3, 2004 Feb 26, 2025
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 7 of 8 results Jun 25, 2007 Feb 26, 2025
Dibromochloromethane 2944 Organic Chemical 5 of 5 results Jun 25, 2007 Aug 29, 2017
Arsenic 1005 Inorganic Chemical 4 of 12 results Jan 18, 2006 Jan 14, 2025
Chromium 1020 Inorganic Chemical 4 of 12 results Jan 12, 2004 Sep 12, 2018
Dichloroacetic Acid 2451 Organic Chemical 4 of 4 results Jun 8, 2010 Aug 29, 2017
Bromodichloromethane 2943 Organic Chemical 4 of 5 results Jun 25, 2007 Aug 29, 2017
Sodium 1052 Inorganic Chemical 3 of 3 results Sep 18, 2019 Oct 16, 2024
Fluoride 1025 Inorganic Chemical 3 of 12 results Jan 12, 2004 Mar 30, 2020
Chloroform 2941 Organic Chemical 3 of 5 results Jun 25, 2007 Aug 29, 2017
Nickel 1036 Inorganic Chemical 3 of 12 results Jan 15, 2002 Mar 10, 2008
Dibromoacetic Acid 2454 Organic Chemical 2 of 4 results Jul 5, 2011 Aug 29, 2017
Bromoform 2942 Organic Chemical 2 of 5 results Jun 25, 2007 Jul 28, 2014
Gross Alpha Particle Activity 4109 Radionuclide 2 of 4 results Jul 1, 2012 Sep 13, 2012
Sulfate 1055 Inorganic Chemical 2 of 2 results Jan 15, 2002 Jan 12, 2004
Xylenes, Total 2955 Organic Chemical 1 of 8 results Mar 30, 2020 Mar 30, 2020
Trichloroacetic Acid 2452 Organic Chemical 1 of 4 results Aug 29, 2017 Aug 29, 2017
Combined Radium (-226 & -228) 4010 Radionuclide 1 of 2 results Sep 26, 2011 Sep 26, 2011
Radium-228 4030 Radionuclide 1 of 2 results Sep 26, 2011 Sep 26, 2011
Monobromoacetic Acid 2453 Organic Chemical 1 of 4 results Jun 8, 2010 Jun 8, 2010
Cadmium 1015 Inorganic Chemical 1 of 12 results Jan 10, 2005 Jan 10, 2005

No date range is applied: this list draws on every sample on record. Show the last two years only.

The most recent samples, result by result

The table below lists 91–100 of 157 samples, newest first — collected August 17, 2004 to January 18, 2006. The summary above covers all 157.

57 results from the 10 samples listed here: 14 detected, 43 not detected. Across the whole record it is 208 of 615. A sample is analysed for many analytes at once, so one sample appears on as many rows as it had results.

Chemical and radiological sample results for Town of Crosby, every result from 91 to 100 of 157 samples shown, newest first. Not detected means the amount was below the level the laboratory can reliably report, which is given beside it.
Result Analyte Monitoring period
Collected
Jan 18, 2006
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
060119-017IN
Laboratory
MSDH Lab
0.000565 mg/l , sample collected Jan 18, 2006, sampling point TF080 Arsenic 1005 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
0.065395 mg/l , sample collected Jan 18, 2006, sampling point TF080 Barium 1010 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
Not detected below 0.0001 mg/l Minimum Reporting Level , sample collected Jan 18, 2006, sampling point TF080 Cadmium 1015 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jan 18, 2006, sampling point TF080 Chromium 1020 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Jan 18, 2006, sampling point TF080 Fluoride 1025 EPA method 380-75WE Jan 1, 2005 – Dec 31, 2007
Not detected below 0.0002 mg/l Minimum Reporting Level , sample collected Jan 18, 2006, sampling point TF080 Mercury 1035 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jan 18, 2006, sampling point TF080 Nickel 1036 EPA method 200.8 Not recorded
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jan 18, 2006, sampling point TF080 Selenium 1045 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jan 18, 2006, sampling point TF080 Antimony, Total 1074 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
Not detected below 0.0001 mg/l Minimum Reporting Level , sample collected Jan 18, 2006, sampling point TF080 Beryllium, Total 1075 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jan 18, 2006, sampling point TF080 Thallium, Total 1085 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jan 18, 2006, sampling point TF080 Uranium-238 4009 Not recorded
Collected
Jan 18, 2006
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
060119-055CN
Laboratory
MSDH Lab
Not detected below 0.005 mg/l Minimum Reporting Level , sample collected Jan 18, 2006, sampling point TF080 Cyanide 1024 EPA method QC10204001X Jan 1, 2005 – Dec 31, 2007
Collected
Jul 18, 2005
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
050719-143NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Jul 18, 2005, sampling point TF080 Nitrate-Nitrite 1038 EPA method 353.2 Jan 1, 2005 – Dec 31, 2005
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Jul 18, 2005, sampling point TF080 Nitrate 1040 EPA method 353.2 Jan 1, 2005 – Dec 31, 2005
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Jul 18, 2005, sampling point TF080 Nitrite 1041 EPA method 353.2 Jan 1, 2005 – Dec 31, 2005
Collected
Jan 10, 2005
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
050111-006CN
Laboratory
MSDH Lab
Not detected below 0.005 mg/l Minimum Reporting Level , sample collected Jan 10, 2005, sampling point TF080 Cyanide 1024 EPA method QC10204001X Jan 1, 2005 – Dec 31, 2007
Collected
Jan 10, 2005
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
050111-016IN
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jan 10, 2005, sampling point TF080 Arsenic 1005 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
0.076517 mg/l , sample collected Jan 10, 2005, sampling point TF080 Barium 1010 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
0.000157 mg/l , sample collected Jan 10, 2005, sampling point TF080 Cadmium 1015 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
0.002152 mg/l , sample collected Jan 10, 2005, sampling point TF080 Chromium 1020 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Jan 10, 2005, sampling point TF080 Fluoride 1025 EPA method 380-75WE Jan 1, 2005 – Dec 31, 2007
Not detected below 0.0002 mg/l Minimum Reporting Level , sample collected Jan 10, 2005, sampling point TF080 Mercury 1035 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
0.000576 mg/l , sample collected Jan 10, 2005, sampling point TF080 Nickel 1036 EPA method 200.8 Not recorded
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jan 10, 2005, sampling point TF080 Selenium 1045 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jan 10, 2005, sampling point TF080 Antimony, Total 1074 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
Not detected below 0.0001 mg/l Minimum Reporting Level , sample collected Jan 10, 2005, sampling point TF080 Beryllium, Total 1075 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jan 10, 2005, sampling point TF080 Thallium, Total 1085 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
Collected
Oct 4, 2004
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
041005-087VO
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 4, 2004, sampling point TF080 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Oct 1, 2004 – Dec 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 4, 2004, sampling point TF080 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Oct 1, 2004 – Dec 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 4, 2004, sampling point TF080 Xylenes, Total 2955 EPA method 524.2 Oct 1, 2004 – Dec 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 4, 2004, sampling point TF080 Dichloromethane 2964 EPA method 524.2 Oct 1, 2004 – Dec 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 4, 2004, sampling point TF080 O-Dichlorobenzene 2968 EPA method 524.2 Oct 1, 2004 – Dec 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 4, 2004, sampling point TF080 P-Dichlorobenzene 2969 EPA method 524.2 Oct 1, 2004 – Dec 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 4, 2004, sampling point TF080 Vinyl Chloride 2976 EPA method 524.2 Oct 1, 2004 – Dec 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 4, 2004, sampling point TF080 1,1-Dichloroethylene 2977 EPA method 524.2 Oct 1, 2004 – Dec 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 4, 2004, sampling point TF080 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Oct 1, 2004 – Dec 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 4, 2004, sampling point TF080 1,2-Dichloroethane 2980 EPA method 524.2 Oct 1, 2004 – Dec 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 4, 2004, sampling point TF080 1,1,1-Trichloroethane 2981 EPA method 524.2 Oct 1, 2004 – Dec 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 4, 2004, sampling point TF080 Carbon Tetrachloride 2982 EPA method 524.2 Oct 1, 2004 – Dec 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 4, 2004, sampling point TF080 1,2-Dichloropropane 2983 EPA method 524.2 Oct 1, 2004 – Dec 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 4, 2004, sampling point TF080 Trichloroethylene 2984 EPA method 524.2 Oct 1, 2004 – Dec 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 4, 2004, sampling point TF080 1,1,2-Trichloroethane 2985 EPA method 524.2 Oct 1, 2004 – Dec 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 4, 2004, sampling point TF080 Tetrachloroethylene 2987 EPA method 524.2 Oct 1, 2004 – Dec 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 4, 2004, sampling point TF080 Chlorobenzene 2989 EPA method 524.2 Oct 1, 2004 – Dec 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 4, 2004, sampling point TF080 Benzene 2990 EPA method 524.2 Oct 1, 2004 – Dec 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 4, 2004, sampling point TF080 Toluene 2991 EPA method 524.2 Oct 1, 2004 – Dec 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 4, 2004, sampling point TF080 Ethylbenzene 2992 EPA method 524.2 Oct 1, 2004 – Dec 31, 2004
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 4, 2004, sampling point TF080 Styrene 2996 EPA method 524.2 Oct 1, 2004 – Dec 31, 2004
Collected
Aug 17, 2004
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
040818-120PB
Laboratory
MSDH Lab
0.2259 mg/l , sample collected Aug 17, 2004, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2003 – Dec 31, 2005
0.002 mg/l , sample collected Aug 17, 2004, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2003 – Dec 31, 2005
Collected
Aug 17, 2004
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
040818-118PB
Laboratory
MSDH Lab
0.1279 mg/l , sample collected Aug 17, 2004, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2003 – Dec 31, 2005
0.0013 mg/l , sample collected Aug 17, 2004, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2003 – Dec 31, 2005
Collected
Aug 17, 2004
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
040818-119PB
Laboratory
MSDH Lab
0.2696 mg/l , sample collected Aug 17, 2004, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2003 – Dec 31, 2005
0.0033 mg/l , sample collected Aug 17, 2004, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2003 – Dec 31, 2005
Collected
Aug 17, 2004
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
040818-116PB
Laboratory
MSDH Lab
0.2013 mg/l , sample collected Aug 17, 2004, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2003 – Dec 31, 2005
0.0018 mg/l , sample collected Aug 17, 2004, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2003 – Dec 31, 2005

Routine (10).